baber/WOPTO huggingface dataset:
Patent RU-2060992-C1 (RU)
Title: Dihydroisoquinoline derivatives and a method of their synthesis
Inventor: RETO IEF
IPC: A61P11/00
Filed: 1991-12-12
Granted: 1996-05-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of dihydroisoquinoline of the formula   given in invention description with definite radical values, or their acid salts. Method of synthesis of compounds of the formula   involves the removal of protective group in compound of the formula   where 3-hydroxyl group is protected. Synthesized compounds show pharmacological properties. ???EFFECT: improved method of synthesis. 6 cl
Patent RU-2051572-C1 (RU)
Inventor: MURASHEV GENNADIJ S
IPC: A01J5/01
Filed: 1991-09-16
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: milk flow counter is provided with a float that floats up as milk enters the milk chamber. The float cuts short contacts, and an electric pneumatic valve comes into action to drain the milk into a branch pipe. The float goes down to start another cycle. EFFECT: simpler design; higher efficiency. 1 dwg
Patent RU-2105435-C1 (RU)
Title: Plant for shf drying of lumber
Inventor: UDALOV V N
IPC: H05B6/64
Filed: 1991-12-28
Granted: 1998-02-20
Abstract: FIELD: drying of lumber. SUBSTANCE: proposed plant incorporates heating chamber, transportation bogie, mobile antenna radiators and system for preparation of atmosphere. It provides of high-quality drying of various kinds of wood in atmosphere with controlled moisture content, temperature and fed SHF energy. EFFECT: high-quality drying thanks to combination of cyclical SHF heating and presence of atmosphere with controlled parameters. 4 cl, 3 dwg
Patent RU-2044959-C1 (RU)
Title: Acoustic burner
Inventor: ADAMOV VLADISLAV A
IPC: F23D11/34
Filed: 1992-02-03
Granted: 1995-09-27
Abstract: FIELD: fuel burning devices. SUBSTANCE: mounted in housing 1 of burner is atomizer and ferrule 2 embracing it; ferrule 2 forms outer circular passage 4 for feeding the air for sprayer. Atomizer is made in form of tubes which form fuel passage 7. Mounted in passage 5 is swirler 8; outer swirler 9 is mounted in passage 4. Atomizer is provided with acoustic oscillator 14. Nozzle holes 11 of tube 3 are radial and coaxial with holes 12 of tube 6. Additional resonating chamber is made in ferrule 2 opposite holes 12. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2016574-C1 (RU)
Title: Method of enterosorption
Inventor: RUDICHENKO VLADIMIR F
IPC: A61K33/00
Filed: 1991-07-02
Granted: 1994-07-30
Abstract: FIELD: medicine, particularly, methods of removing toxic and pathogenic components from human organism and other warm-blooded. SUBSTANCE: this method prescribes administering sorptive materials into intestinal lumen in order to accelerate process of withdrawal of toxic agents and preventing intestinal mucosa from absorbing salts of heavy metals and pathogenic microorganisms from adhering to intestinal mucosa surface. Disclosed m method particularly prescribes administering such natural dispersing materials as montmorillonite or clinoptilolite into intestinal lumen in amount of 0.7 to 10.0 g per 1 cu. dm of intestine contents (0.1 to 1.0 g per 1 kg of body mass 24 h). EFFECT: effective withdrawal of toxic agents. 10 tbl
Patent RU-2029424-C1 (RU)
Title: Method of cleaning active medium of liquid laser
Inventor: VOVK SERGEJ M
IPC: H01S3/213
Filed: 1991-12-18
Granted: 1995-02-20
Abstract: FIELD: quantum electronics. SUBSTANCE: active medium of liquid laser based on coumarin dye is pumped after radiation through layer of granulated sorbent saturated in advance with starting active medium till balance is established. Either zirconium oxide contacting titanium oxide or solid solutions of zirconium oxide with one of oxides of metals chosen from group of aluminium, yttrium rare Earth elements, calcium or magnesium is used as sorbent. EFFECT: enhanced cleaning efficiency. 2 tbl
Patent RU-2013854-C1 (RU)
Title: Device for checking and adjusting parameters of permanent-magnet dc motor
Inventor: KERESELIDZE AKAKIJ E
IPC: H02P7/10
Filed: 1992-02-17
Granted: 1994-05-30
Abstract: FIELD: electric energy conversion. SUBSTANCE: automated adjustment and check-up of DC motor parameters is effected by controlling then with aid of magnetic flux. During automatic control of rated motor power its magnetic system is automatically adjusted to value at which rated motor speed is set up. EFFECT: facilitated acceptance test procedure in mass production of actuating mechanisms. 1 dwg
Patent RU-2023701-C1 (RU)
Title: Raw mixture for claydite production
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C04B18/18
Filed: 1992-02-21
Granted: 1994-11-30
Abstract: FIELD: building materials. SUBSTANCE: raw mixture for claydite production has the following components, wt.-%: clay raw 70-71; fibrous waste from primary wool reprocessing 0.5-0.7; shive 10.0-11.5, and water - the rest. Claydite properties: volume mass is 465-490 kg/m 3 . EFFECT: enhanced quality of claydite. 1 tbl
Patent RU-2028175-C1 (RU)
Title: Unit for purifying gases
Inventor: RODE ALEKSANDR A
IPC: B01D47/04
Filed: 1991-12-18
Granted: 1995-02-09
Abstract: FIELD: pollution control. SUBSTANCE: unit incorporates filter member 8 movably hinged to rods 9 so as to reduce friction at mounting the member in the housing and at removing the same. Member 8 contains froth-forming grid 10 having a set of stabilizing and splash-proof screens 12,13,14. Member 8 is overlain by means 18 for liquid delivery. EFFECT: more convenient mounting, higher efficiency of gas purification. 3 cl, 3 dwg
Patent RU-2063462-C1 (RU)
Title: Method of boron alloys production mainly in electrical furnace
Inventor: SAVOSTYANOV IGOR A
IPC: C22C33/04
Filed: 1992-03-11
Granted: 1996-07-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method of boron alloys production mainly in electrical furnace provides for loading on bottom of working chamber, that has cylindrical form with carbon-bearing lining, of charge made of iron oxides boron-bearing component carbon-bearing reducing agent and timber wastes, smelting by burning electrical discharge from electrode to bottom, continuous loading of chamber and periodical smelt discharge, which is preceded with preliminary heating of working chamber lining up to temperature of 1751 - 1800 C, and charge is loaded with volumetric density of 0.3 - 0.7 t/m 3  with ratio of bottom diameter to charge layer height of 0.2 - 0.8. In the case scale together with plasma formed gas is fed through electrode axial hole and keep electric current density equal to 1.5 - 4.0 A/cm 2  of bottom area. EFFECT: increased productivity. 1 dwg
Patent RU-2101803-C1 (RU)
Inventor: ASESSOROV V V
IPC: H01L23/12
Filed: 1992-03-26
Granted: 1998-01-10
Abstract: FIELD: semiconductor microelectronics. SUBSTANCE: SHF transistor microassembly includes first semiconductor crystal with transistor structures, second semiconductor crystal with MIS capacitor and built-in resistor and family of wire jumpers connecting termination pads of active elements of transistor structures, upper plate of MIS capacitor, electrodes of built-in resistor and electrodes of shell. Additional high-resistance layer of conductance type identical to that of substrate and having thickness 5-20 μm and specific resistance 0.1-5.0 ohm\cm is formed in second crystal between low-resistance surface layer and substrate. Specific resistance of monocrystalline substrate in this case should not exceed 0.01 ohm\cm. EFFECT: increased output parameters in band of working frequencies due to diminished losses in input matching circuit. 1 cl, 2 dwg , 1 tbl
Patent RU-2010591-C1 (RU)
Title: Method of cleaning coke-oven gas from hydrogen sulfide and hydrogen cyanide
Inventor: KVASOV ADOLF V
IPC: B01D53/14
Filed: 1992-03-26
Granted: 1994-04-15
Abstract: FIELD: metallurgy. SUBSTANCE: coke-oven gas is cooled in contact coolers with closed water cycle. Cooled coke-oven gas is subjected to treatment with absorbing soda solution. Waste absorbing solution is regenerated under vacuum. Gases produced during this process are cooled. Produced condensate is treated with steam under vacuum 600-620 mm Hg and is mixed after treatment with regenerated absorbing solution. EFFECT: reduced cost of cleaning of coke-oven gas, improved efficiency.
Patent RU-2032404-C1 (RU)
Title: Medicine for treating hypovitamonosis
Inventor: PANIN LEV E
IPC: A61K33/06
Filed: 1992-05-28
Granted: 1995-04-10
Abstract: FIELD: medicine, particularly, pharmaceutical industry. SUBSTANCE: this medicine includes 30 to 60 mg of vitamin B 1 , 75 to 150 mg of magnesium sulfate and 100 to 500 mg of medicinal gelatin. EFFECT: more effective correction of disbolism associated with hypovitaminosis in high-latitude regions. 1 tbl
Patent RU-2032490-C1 (RU)
Title: Устройство для подачи металлической обрези
Inventor: BOLSHAKOV SERGEJ N
IPC: B22D7/12
Filed: 1992-05-26
Granted: 1995-04-10
Abstract: Использование: в металургии, а именно для защиты от преждевременного разгара нижней внутренней кромки изложниц. Сущность: устройство содержит бункер с патрубком и крановым зацепом, опорную трубу, подпружиненный клапан, эластичную мембрану по форме бункера и распределительный конус. Бункер установлен на опорной трубе с возможностью ограниченного перемещения, эластичная мембрана одной стороной закреплена по периметру бункера, другой - по торцу опорной трубы, подпружиненный клапан снабжен регулятором, а распределительный конус - механизмом складывания под действием собственного веса. 2 ил.
Patent RU-2048585-C1 (RU)
Title: Сталь для прокатных валков
Inventor: VETER VLADIMIR VLADIMIROVICH
IPC: B23K35/30
Filed: 1992-06-09
Granted: 1995-11-20
Abstract: Изобретение относится к металлургии сплавов, а именно, к сплавам на железной основе, используемым для изготовления и восстановления металлургического оборудования наплавкой, в частности прокатных валков. Для одновременного повышения контактной выносливости, разгаростойкости, прочности и ударной вязкости стали в нее дополнительно введен кальций. Компоненты взяты в следующем соотношении, мас. углерод 0,07 0,17; кремний 0,10 - 0,35; марганец 0,30 0,80; хром 4,0 6,5; никель 0,10 0,40; молибден 0,20 0,80; кальций 0,005 0,12; остальное железо. 3 табл.
Patent RU-2004934-C1 (RU)
Inventor: BELYJ VALERIJ F
IPC: G08C19/36
Filed: 1992-07-06
Granted: 1993-12-15
Abstract: Изобретение относитс  к системам передачи  цифровой информации оптическими методами, основными  на использовании ассоциативной голографии . Цель повышение достоверности передаваемой  информации. Способ реализует передачу оптической  информации посредством формировани   ассоциативных пар объектов, несущих бинарную  оптическую информацию. Изобретение первого объекта ассоциативной пары преобразуют в другое  изображение, параметры когерентного излучени   которого однозначно св заны с параметрами первого  изображени . Топографическое изображение  второго объекта ассоциативной пары подвергают  преобразованию по закону, однозначно св занному  с законом преобразовани  изображени  первого  объекта ассоциативной пары, и таким образом  формируют выходную оптическую информацию.  Способ позвол ет расширить область применени   топографических ассоциативных методов, в частности , при создании новых систем с оптической пам тью , дл  формировани  изображений и ТА 2 ил.
Patent RU-2029219-C1 (RU)
Title: Armour vest worn concealed
Inventor: GOLOVKIN ANDREJ R
IPC: F41H1/02
Filed: 1992-07-24
Granted: 1995-02-20
Abstract: FIELD: protection of human body against injuries. SUBSTANCE: armor vest is composed of front and back parts in the form of cloth cases with system of fastening members and protective members built into these cases. Protective members include multilayer power base and metal plates which are installed in internal pockets of cloth case directly behind power base along direction of hit. Plates are manufactured from aluminium alloy with relative elongation δ=18-23%. Power base is fabricated from 22-26 layers of synthetic high-module cloth, quilting stitches are spaced by 4-8 cm from each other, over entire perimeter there are made from 1.5 to 3 stitches per centimeter. Base is placed into air-tight plastic packet. Cloth cases are provided with internal underlayer of soft hygroscopic material and textile fasteners. Ratio of thicknesses of cloth power base and metal plates from 2:1 to 5:2 with thickness of cloth power being 4-5 mm. Cloth of power base has elasticity modulus from (3-5)·10 4  to (2-4)·10 6  kgf/cm 2 . EFFECT: improved protection of human body from injuries with short-barrel small arms and cold steels. 3 dwg
Patent RU-2053454-C1 (RU)
Inventor: ILIN NIKOLAJ N
IPC: F24C13/00
Filed: 1992-09-01
Granted: 1996-01-27
Abstract: FIELD: heating-cooking equipment. SUBSTANCE: heating- cooking oven has upper throats mounted on horizontal guides for moving along them. Upper throats cover 1/3-2/3 of fire box chamber opening. EFFECT: increased efficiency and increased convenience in usage. 2 dwg
Patent RU-2066042-C1 (RU)
Title: Method of terminal control of re-entry flying vehicle in atmosphere
Inventor: AFANASEV VIKTOR A
IPC: F42B15/00
Filed: 1992-06-10
Granted: 1996-08-27
Abstract: FIELD: methods of terminal control of re-entry vehicles. SUBSTANCE: quadratic curve approximating the preset class of trajectories corresponding to logic of motion of flying vehicle is introduced in forecast model instead of differential equations describing motion of center of mass of flying vehicle. As a result, memory size and magnitude of required speed of response of on-board computer are reducer and it is easier to retune control system in case of change of present parameters of flying vehicle terminal state. This method may be used not only for control of position vector but for control of velocity vector without additional requirements for characteristics of on-board computer. EFFECT: enhanced adaptivity of control.
Patent DE-10003143-C1 (DE)
Title: Sealing packing for passing lines through masonry opening has protective pipe, mounting frame, pipe connector, latching ribs and corresponding holding ribs forming bayonet connector
Inventor: HECK MARTIN
IPC: H02G3/22
Filed: 2000-01-26
Granted: 2001-06-28
Abstract: The sealing packing has a protective pipe (1) for insertion into the masonry opening and a mounting frame (1.1) on the end of it, a pipe connector (2) for insertion into and fixing in the protective pipe, latching ribs (2.2) in the connector and corresponding holding ribs in the protective tube forming a bayonet fixing with the latching ribs. The bayonet fixing can only be released by pushing the connector towards the frame and turning.
Patent DE-10015044-C1 (DE)
Title: Steckverbinder für Flachbandleitungen
Inventor: HOELZLE DIETER
IPC: H01R13/629
Filed: 2000-03-25
Granted: 2001-11-08
Abstract: Ein Steckverbinder für Flachbandleitungen weist einen Stecker (10) auf, der den Kontaktabschnitt (42) der Flachbandleitung (40) auf einer Seite abstützt, sowie ein Halteelement (261, 262), mit dem der Stecker (10) zugentlastet in einer vorgegebenen axialen Rastposition in der Buchse vorverrastbar ist. Nach Überschreiten dieser axialen Rastposition gelangt der Kontaktabschnitt (42) mit einer vertikalen Bewegungskomponente in die Kontaktposition mit den Kontaktstellen der Buchse, in der er mittels eines Verriegelungselementes endverrastbar ist.
Patent DE-10030046-C1 (DE)
Title: Determining cooling action of a flowing gas atmosphere on a workpiece comprises using a measuring body arranged in a fixed position outside of the workpiece and heated to a prescribed starting temperature using a heater
Inventor: LOESER KLAUS
IPC: C21D1/613
Filed: 2000-06-19
Granted: 2001-09-13
Abstract: Process for determining the cooling action of a flowing gas atmosphere on a workpiece heated in a heating chamber comprises using a measuring body (5) heated to workpiece temperature and provided with temperature sensors (6,7). The measuring body is arranged in a fixed position outside of the workpiece and heated to a prescribed starting temperature using a heater (9) directed connected to it. The body is subjected together with the workpieces to the gas atmosphere and the cooling progressions are measured. An Independent claim is also included for a device for determining the cooling action of a flowing gas atmosphere on a workpiece heated in a heating chamber. Preferred Features: The temperature progressions are compared with theoretical values and the differences between the actual values and the theoretical values are used to regulate the gas pressure, gas speed and cooling performance of a heat exchanger.
Patent DE-10044723-C1 (DE)
Title: Schließvorrichtung für eine Tür
Inventor: MEIS GUIDO
IPC: E05B47/06
Filed: 2000-09-08
Granted: 2002-06-06
Abstract: Schließvorrichtung (1) für eine Tür mit wenigstens einem Riegel zur Ver- und Entriegelung der Tür, einem Schließzylinder und wenigstens einer Handhabe (2) zum Öffnen der Tür. Der Riegel ist mit dem Schließzylinder und der Handhabe (2) über eine Kupplung (13) gekoppelt. Die Handhabe (2) dient der Betätigung des Schließzylinders. Eine elektronische Steuerungseinheit (12) und wenigstens ein mobiler Identträger sind zur Prüfung der Zutrittsberechtigung und Steuerung der Schließvorrichtung (1) mit Mitteln zur drahtlosen Datenübertragung einander zugeordnet. Die Schließvorrichtung (1) weist hierzu Schaltmittel (3) auf. Das Schaltmittel (3) ist mit der Steuerungseinheit (12) verbunden und die Steuerungseinheit (12) ist durch das Schaltmittel (3) bei Betätigung der Handhabe (2) aktivierbar.
Patent DE-10062876-C1 (DE)
Title: Connecting rod bearing shell for connecting rod of titanium or titanium alloy has supporting layer of steel material, and on back of support layer has coating of tin-bronze material with thickness of 10-50 micrometers
Inventor: RUBEL HERBERT
IPC: F16C33/12
Filed: 2000-12-16
Granted: 2002-04-18
Abstract: The connecting rod bearing shell for a connecting rod of titanium or titanium alloy has a supporting layer (8) of a steel material and a slide face (16) for the crankshaft. On the back of the support layer there is a coating of a tin-bronze material with a thickness of 10-50 micrometers. The tin-bronze material has a copper tin alloy. The slide face may be formed from a plated aluminum-tin or aluminum-zinc alloy.  Independent claims are included for the use of a tin-bronze plated steel band for the manufacture of the proposed connecting rod bearing shell, and for a connecting rod made of titan or titanium alloy equipped with the bearing shell.
Patent DE-10127980-C1 (DE)
Title: Diffraktives Sicherheitselement
Inventor: SCHILLING ANDREAS
IPC: B42D25/328
Filed: 2001-06-08
Granted: 2003-01-16
Abstract: Ein auf ein Substrat geklebtes Sicherheitselement weist ein in einem Schichtverbund aus Kunststoff eingebettetes, aus vorbestimmten Beobachtungsrichtungen vom bloßen Auge visuell erkennbares, reflektierendes, optisch variables Flächenmuster (11) auf. Das Flächenmuster (11) ist aus einem Mosaik von Flächenelementen (12; 13; 14) mit optisch wirksamen Strukturen gebildet. Wenigstens in einem Teil des Flächenmusters (11) sind zusätzlich identische Teilflächen (15) mit optisch wirksamen Reliefstrukturen in vom Mosaik unabhängigen Bereichen regelmäßig angeordnet. Die Teilflächen (15) weisen eine größte Abmessung von weniger als 0,2 mm und ein Längen-zu-Breitenverhältnis von mindestens 3 : 1 auf, wobei die Schwerpunkte (16) der Teilflächen einen Punktraster mit Perioden von mehr als 8 Punkten pro mm bilden und die länglichen Teilflächen (15) in jedem Bereich parallel zu einer Vorzugsrichtung ausgerichtet sind. Die Bereiche bilden eine versteckte, visuell nicht wahrnehmbare Information, die als Artefakt auf einer Farbkopie des Sicherheitselements erscheint und vom bloßen Auge erkennbar ist.
Patent DE-10129369-C1 (DE)
Title: Wasserlösliches, einen Aminozucker aufweisendes Antibiotikum in Form eines Pol ysaccharid-Konjugats
Inventor: SOMMERMEYER KLAUS
IPC: A61K47/48
Filed: 2001-06-21
Granted: 2003-03-06
Abstract: Die aminozuckerhaltigen Antibiotika Amphotericin B, Daunorubicin und Doxorubicin sind trotz gravierender Nebenwirkungen von großem therapeutischen Nutzen. Das Antimykotikum Amphotericin B ist nephrotoxisch. Die Cytostatika Daunorubicin und Doxorubicin sind stark kardiotoxisch. Es sollten neue Arzneiformen dieser Antibiotika gefunden werden, bei welchen diese Nebenwirkungen reduziert sind und welche unkompliziert anwendbar sind. Die Arzneiformen sollen in hoher Ausbeute kostengünstig herstellbar sein. DOLLAR A Die neuen Arzneiformen sind Antibiotika-Stärke-Konjugate, wobei das Antibiotikum mit dem Polysaccharid an dessen reduzierendem Ende über eine Peptidbindung verknüpft ist. Verfahrensmäßig erfolgt diese Bindung über J¶2¶-Oxidation des Stärkederivats an seinem reduzierenden Ende in wässriger alkalischer Lösung und anschließender Kopplung des so oxidierten Stärkederivats an das Antibiotikum in organischer Lösung. Die erhaltenen Konjugate sind weniger toxisch. Der Polysaccharid-Anteil ist durch Serum-alpha-Amylase abbaubar und die Peptidbindung einem enzymatischen Angriff zugänglich. DOLLAR A Neue derivatisierte Antibiotika in Form von Stärke-Konjugaten.
Patent DE-10130365-C1 (DE)
Title: Schiebernadel mit verbessertem Schieber
Inventor: RUOFF KLAUS
IPC: D04B35/06
Filed: 2001-06-23
Granted: 2003-01-23
Abstract: Bei einer Schiebernadel (1) ist ein Schieber (8) mit zwei Schieberfedern (11, 12) vorgesehen, deren Enden einen offenen zu dem Haken (3) hinweisenden Trichter bilden. Die den Trichter bildenden Enden oder Schenkel (21, 22) sind abgeflacht. Die Materialdicke der Schieberfedern (11, 12) nimmt somit, ausgehend von einer Anfangsstelle, in dem Verjüngungsbereich (29) zu den Enden der Schieberfedern (11, 12) hin ab. Dadurch wird eine ordnungsgemäße Funktion der Schiebernadel auch dann erreicht, wenn der Schieber (8) nicht vollständig zentriert ist. Außerdem kann die Leichtgängigkeit des Schiebers (8) in dem Schieberschlitz verbessert werden, indem der von den Schenkeln (21, 22) gebildete Trichter bei gleichbleibender Weite schmaler ausgebildet werden kann als ohne Verjüngung der Schieberfedern (11, 12).
Patent DE-10164317-C1 (DE)
Title: Selbstverstärkende elektromechanische Teilbelagscheibenbremse mit verbesserter Reibebelagführung
Inventor: SCHAUTT MARTIN
IPC: F16D65/14
Filed: 2001-12-28
Granted: 2003-10-09
Abstract: Die Erfindung betrifft eine selbstverstärkende elektromechanische Scheibenbremse (10) mit einer drehbaren Bremsscheibe (14), einem eine Betätigungskraft erzeugenden elektrischen Aktuator und einem von dem elektrischen Aktuator betätigten Reibbelag (18a) zum Inkontaktkommen mit einer Seite der Bremsscheibe (14), auf den der elektrische Aktuator zum Zustellen des Reibbelages (18a) über eine Keilanordnung (22) mit einem Keilwinkel (alpha) wirkt. Zur verbesserten Führung des Reibbelages weist die Keilanordnung (22) eine auf den Reibbelag (18a) einwirkende Druckplatte (24) und ein damit zusammenwirkendes Widerlager (26) auf, wobei die Druckplatte (24) relativ zum Widerlager (26) in Umfangsrichtung der Bremsscheibe (14) verdrehbar ist. In der Druckplatte (24) sind mehrere sich in Umfangsrichtung der Bremsscheibe (14) erstreckende erste Laufbahnen (28) eingelassen, wobei jede erste Laufbahn (28) einen tiefsten Punkt (P) und zwei sich von diesem tiefsten Punkt in entgegengesetzten Richtungen erstreckenden Rampen (30, 32) umfaßt. In dem Widerlager (26) gegenüber jeder ersten Laufbahn (28) der Druckplatte (24) ist eine analog zur ersten Laufbahn (28) ausgebildete zweite Laufbahn (34) eingelassen. Jedes Paar aus einer ersten Laufbahn (28) und einer zugehörigen zweiten Laufbahn (34) bildet eine Aufnahme für einen Wälzkörper, der zwischen den Laufbahnen (28, 34) angeordnet ist. Zumindest die für ein Zustellen des Reibbelages (18a) bei einer Bremsung der sich in Hauptdrehrichtung ...